US902455A - Transportation-bracket for insulators. - Google Patents

Transportation-bracket for insulators. Download PDF

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Publication number
US902455A
US902455A US43894208A US1908438942A US902455A US 902455 A US902455 A US 902455A US 43894208 A US43894208 A US 43894208A US 1908438942 A US1908438942 A US 1908438942A US 902455 A US902455 A US 902455A
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Prior art keywords
bracket
insulators
notches
hub
arms
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Expired - Lifetime
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US43894208A
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James E Skinner
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Individual
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Individual
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
    • H05K1/0228—Compensation of cross-talk by a mutually correlated lay-out of printed circuit traces, e.g. for compensation of cross-talk in mounted connectors

Definitions

  • a My invention is an improvement in transposition brackets for insulators, and consists in certain novel constructions and combinations of parts hereinafter described and means for transposing wires such as telephone wires, etc, at suitable intervals whereby to equalize induction effects on the sevc 'al' wires, and without the use of complicated apparatus to he siipported by the wires themselves, and lwithout the addition of extra cross arms on the pole.
  • FIG. 1 is a plan view of the bracket
  • Fig. 2 is a section on the line 2 2 of Fig. 1
  • Fig. 3 a perspective View showing the bracket disassembled.
  • the present embodiment of my invention having a central opening 0 or receiving the comprises a bracket consisting oftwo sec-. tions A, B, substantially alike, and adapted to be arranged in crossed relation as shown t boitD. which secures it to the cross arms E, on the pole, and a pair of diametrical a'rnis G provided at their outer or free ends with other edge is provided with a pair of oppo sitely arranged segmental notches lf, each o said notches comprising a segment (1590?,
  • the object of the invention is to provide a in Fig. 1.
  • each hub is regut but the l w I there being a segmental pro ection or lug; l
  • the sections are arranged with the hubs in superimposed i l relation on the pin it), and the 1 logs or qirojectionsbf one hnb it into the l notches of the other huh, thus effectually l preventing any angnlarinovement oi? the hubs with respect to each other.
  • the hearings or notches H are adapted to I receive insulator pins K, upon which are arranged the usual glass insulators M.
  • the sections are arranged in superimposed relation as described on the bolt D and a nut N, threaded on to the bolt secures them in place.
  • the pins K and the insulators Mare placed in position and the bracket is ready for the wires 9, P.
  • the wire P is connected by a tie wire one insulator of the section and extends thencelongitudinally of the section to the other insulator, while the wire 0 is similarly arranged with respect. to the section A.
  • a transposition bracket for insulators comprising two similar sections, sisting of a hub, arms projecting in opposite directions from the hub, and bearings at the ends of the arms for receiving the insulator .u pins, the edge of one hub being provided with segmental not hes and the other with similarly shaped projections the notches whereby to retain the sections a a predetermined angle with respect to each other, a bolt traversing the hubs for recomprising two similar sections, each con- Q, with each confitting within sisting of a llflb, l1lll$ projecting in opposite directions from.
  • a transposition-bracket for insulators comprising sections each consisting of a hub, plpvltltl' with Pl'OJGCiLHIg arms and with means at the. ends of the arms for receiving insulator pins, the edge of one hub, being notched and the edge of the other having projections forengaging ed ts of one hub having notches and.

Description

J. E. SKINNER. TRANSPOSITION BRACKET FOR INSULATORS.
V APPLIUATIQN FILED JUNE 17, 1908. 902,455, Patented 0011.27, 1908.
- W/TNESSES I INVENTORY 4 6 WM JAMEJ E. SKINNEE amw PM ATTORNEYS claimed.
s ren JAMES E. SKINNER, OF KINGMAN, KANSAS.
TRANSPGSiTION BRAGKET FOR INS'ULATOB.
$pe'ciflca'tion of Letters Fat-isn't.
Patented Oct. 27, 1908.
Application filed. June 17, 1908. Serial No. $38,942.
Brackets for Insulators, of which the following is a specification.
a My invention is an improvement in transposition brackets for insulators, and consists in certain novel constructions and combinations of parts hereinafter described and means for transposing wires such as telephone wires, etc, at suitable intervals whereby to equalize induction effects on the sevc 'al' wires, and without the use of complicated apparatus to he siipported by the wires themselves, and lwithout the addition of extra cross arms on the pole.
Referring to the drawings forming a part hereof-Figurc 1 is a plan view of the bracket, Fig. 2 is a section on the line 2 2 of Fig. 1, and Fig. 3 a perspective View showing the bracket disassembled. The present embodiment of my invention having a central opening 0 or receiving the comprises a bracket consisting oftwo sec-. tions A, B, substantially alike, and adapted to be arranged in crossed relation as shown t boitD. which secures it to the cross arms E, on the pole, and a pair of diametrical a'rnis G provided at their outer or free ends with other edge is provided with a pair of oppo sitely arranged segmental notches lf, each o said notches comprising a segment (1590?,
The object of the invention is to provide a in Fig. 1.
. Each of the sections coinirises a hub C,
bearingsor sockets H. I l
/ 1, One edge of each hub is regut but the l w I there being a segmental pro ection or lug; l
v I r of 90 between each of the notches. 1
The sections are arranged with the hubs in superimposed i l relation on the pin it), and the 1 logs or qirojectionsbf one hnb it into the l notches of the other huh, thus effectually l preventing any angnlarinovement oi? the hubs with respect to each other. i The hearings or notches H are adapted to I receive insulator pins K, upon which are arranged the usual glass insulators M.
in usingthe bracket, the sections are arranged in superimposed relation as described on the bolt D and a nut N, threaded on to the bolt secures them in place. The pins K and the insulators Mare placed in position and the bracket is ready for the wires 9, P.
.The section B being below, the section A, the wire P is connected by a tie wire one insulator of the section and extends thencelongitudinally of the section to the other insulator, while the wire 0 is similarly arranged with respect. to the section A.
It will be evident from the description that the wires are ettectually transposed without danger of contact, and are retained in correct. parallel relation between the transposition brackets.
. I claim:
1. A transposition bracket for insulators, comprising two similar sections, sisting of a hub, arms projecting in opposite directions from the hub, and bearings at the ends of the arms for receiving the insulator .u pins, the edge of one hub being provided with segmental not hes and the other with similarly shaped projections the notches whereby to retain the sections a a predetermined angle with respect to each other, a bolt traversing the hubs for recomprising two similar sections, each con- Q, with each confitting within sisting of a llflb, l1lll$ projecting in opposite directions from. the hub, and hearings at the ends of the arms for receiving; the insulator pins, the the edge on the other projections engaging the notches for preventing; angular movement of the 3. A transposition-bracket for insulators, comprising sections each consisting of a hub, plpvltltl' with Pl'OJGCiLHIg arms and with means at the. ends of the arms for receiving insulator pins, the edge of one hub, being notched and the edge of the other having projections forengaging ed ts of one hub having notches and.
hubs with respect to each other.
the notches whereby ioo to prevent angular movement of the hubs venting angular mcvememh 01. one With'rcwith respect 60 each cthcr. spect to the other.
4E. @rahsposition Bracket for i ns ulatocs, JAMES E SKINNER compl'lsmg a pan 01 superimposed hubs, 5 provided With radially prcjecting arms ham 1 "Witnesses:
111g bearings at the free ends thereof, and x F. MALONE, means in connection with the hubs for prc- 1 A. C. GARLIN.
US43894208A 1908-06-17 1908-06-17 Transportation-bracket for insulators. Expired - Lifetime US902455A (en)

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US43894208A US902455A (en) 1908-06-17 1908-06-17 Transportation-bracket for insulators.

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US43894208A US902455A (en) 1908-06-17 1908-06-17 Transportation-bracket for insulators.

Publications (1)

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US902455A true US902455A (en) 1908-10-27

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2455228A (en) * 1947-03-14 1948-11-30 Transadean Associates Inc Transposition bracket
US2526917A (en) * 1948-03-02 1950-10-24 Western Union Telegraph Co Line wire spacer
US2553747A (en) * 1946-12-27 1951-05-22 Bell Telephone Labor Inc Method and means for transposing open-wire lines
US2792445A (en) * 1953-11-16 1957-05-14 Slater N Co Ltd Transposition bracket

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2553747A (en) * 1946-12-27 1951-05-22 Bell Telephone Labor Inc Method and means for transposing open-wire lines
US2455228A (en) * 1947-03-14 1948-11-30 Transadean Associates Inc Transposition bracket
US2526917A (en) * 1948-03-02 1950-10-24 Western Union Telegraph Co Line wire spacer
US2792445A (en) * 1953-11-16 1957-05-14 Slater N Co Ltd Transposition bracket

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